BookXchange: An AI-Driven Book Trade Hub

The emergence of e-books and digital bookshops has completely changed how books are bought and sold. BookXchange is a self-service AI-driven e-commerce site that allows free exchanges and lingering sales of used books. This allows the books to be reused at a fraction of the original price and at the same time minimises pollution. The system uses an easy interface for advanced suggestions, automated price modification, trustful transactions, and security against manipulation.An improved user experience through precise book suggestions is helped by a combination of content-based filtering with BERT and collaborative filtering through SVD. XGBoost based dynamic pricing ensures a good and fair price for the books relative to their condition, demand, and previously set cost. An isolation forest based advanced fraud detection mechanism allows the marketplace to be reliable by catching unordinary transactions.Meeting the environment protection goals, BookXchange reduces waste during the reuse of books, and streamlines the process of selling and buying. It offers simple, safe, and effective ways of book-sharing for every student and reading-lover.